alt Hacker NewsI don't think this characterizes the situation accurately. The economy doesn't cease to exist, it moves out of the existing financial system. Able-bodied workers, supplies, equipment, knowledge all still exist, they're just awaiting orders. You have your choice of how to spur productivity with the extant resources, including direct investment and propaganda. Many people credit WWII for the recovery, but it was actually just those two things, with the war as the excuse. But you can do it without a war, as with the Japanese economic miracle: some amount of austerity, everyone works towards a common goal, the government backstops the effort. Bonus: no golden parahute overhead.
I think we screwed up after 2008 and I would like to see us get it right this time. The government absolutely should be hands-on, but the focus should be on raw productivity and public well-being, not making certain that certain firms survive the bloodbath.
You know what's a great economic stimulus? You now own the house you owe a mortgage on, clear and free. "But that would bankrupt the mortgage-holding bank!" Okay.
I don't disagree with most of what you say, but one crucial point you miss in my view is that letting public trust in banks & "the economy" collapse is really "expensive" (in hard productivity, not just on paper).
This is what was allowed during the great depression and what we desperately tried to avoid in later crises.
Western democracies are not set up at all to let the government direct and compensate millions of workers on the turn of a dime; micromanagement by government in such a situation can be expected to be extremely wasteful and ineffective, and this only got worse, because we have less generic/unqualified use for human labor than in the past (construction, railroads, motorways, heavy industry), and specialists are even harder to manage.
If everyone stops even just believing in the ability of local supermarkets to provide toilet paper next week or, on the other end of the spectrum, starts distrusting the banking system/dollar entirely, then the consequences can be extensive, expensive and slow to recover.
It might even be worth it to feed taxpayer money to rich greedy capitalists because the public comes out on top still by avoiding that trust collapse.